Circuit Protection - Fuses - Disconnects
Circuit protection is a critical part of any industrial or commercial installation, to meet national codes and protect equipment and processes from excess energy that could cause damage or safety issues. An extensive selection of circuit breakers, supplementary protectors, fuses and holders, and disconnect switches is available, many complying with UL 98, UL 508, UL 489, and UL 1008 standards .
Circuit Breakers, Fuses, and Disconnect Switches
Whether you prefer circuit breakers, fuses, disconnect switches or other types of short circuit protection, AutomationDirect carries a full selection of industrial circuit protector devices at incredible prices.
UL 489 Rated Miniature Circuit Breakers
UL 489 Rated Molded Case Circuit Breakers (MCCBs)
UL 1077 Rated Supplementary Protector Breakers
Industrial Electrical Fuses, Fuse Holders & Fuse Blocks
UL 1008 Rated Manual Transfer Switches
UL 98 & UL 508 Rated Disconnect Switches - Fusible / Non-Fusible
UL 508 Rated Manual Motor Controllers (Suitable As Motor Disconnects)
£211.00
SKU: MEQ3-5
MEQ3-5
Edison fuse, MEQ series, Class Midget, time-delay, 3.5A, 500 VAC, ferrule, 13/32x1-1/2in. Package of 10. Supplemental protection applications. Manufacturer part number: MEQ3.5.
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£218.00
SKU: MCL40
MCL40
Edison fuse, MCL series, Class Midget, fast-acting, 40A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Supplemental protection applications.
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£211.00
SKU: CVRI-RH-60400-3
CVRI-RH-60400-3
Edison fuse block cover, with indicator. Package of 3. For use with 600V 400A Class R modular fuse blocks.
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£213.00
SKU: CVRI-J-60600-3
CVRI-J-60600-3
Edison fuse block cover, with indicator. Package of 3. For use with 600V 600A Class J modular fuse blocks.
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£210.00
SKU: T60400-1C
T60400-1C
Edison fuse block, accepts Class T fuses, 400A, 600V, 1-pole, 2/0 AWG-600 MCM copper or aluminum, box lug, panel mount.
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£219.00
SKU: EHCC3DU-4
EHCC3DU-4
Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 3-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 4.
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£215.00
SKU: EHCC2DU-6
EHCC2DU-6
Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 2-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 6.
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£210.00
SKU: EHCC1DU-12
EHCC1DU-12
Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 1-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 12.
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£213.00
SKU: JHL200
JHL200
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 200A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch, semiconductor protection applications.
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£213.00
SKU: JHL150
JHL150
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 150A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch, semiconductor protection applications.
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£213.00
SKU: JHL125
JHL125
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 125A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch, semiconductor protection applications.
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£217.00
SKU: TJS30
TJS30
Edison fuse, TJS series, Class T, current-limiting, extremely fast-acting, 30A, 600 VAC, ferrule, 0.56x1.5in. Package of 10. Feeder/branch, semiconductor protection applications.
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£210.00
SKU: TJN6
TJN6
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 6A, 300 VAC, ferrule, 0.41x0.88in. Package of 10. Feeder/branch, semiconductor protection applications.
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£210.00
SKU: TJN3
TJN3
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 3A, 300 VAC, ferrule, 0.41x0.88in. Package of 10. Feeder/branch, semiconductor protection applications.
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£210.00
SKU: TJN1
TJN1
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 1A, 300 VAC, ferrule, 0.41x0.88in. Package of 10. Feeder/branch, semiconductor protection applications.
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£217.00
SKU: JDL200
JDL200
Edison fuse, JDL series, Class J, current-limiting, time-delay, 200A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch protection applications.
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£217.00
SKU: JDL150
JDL150
Edison fuse, JDL series, Class J, current-limiting, time-delay, 150A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch protection applications.
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£213.00
SKU: JDL125
JDL125
Edison fuse, JDL series, Class J, current-limiting, time-delay, 125A, 600 VAC, knife blade, 1-5/8x5-3/4in, feeder/branch protection applications.
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£218.00
SKU: HCTR30
HCTR30
Edison fuse, HCTR series, Class CC, current-limiting, time-delay, 30A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Feeder/branch protection applications.
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£218.00
SKU: HCTR25
HCTR25
Edison fuse, HCTR series, Class CC, current-limiting, time-delay, 25A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Feeder/branch protection applications.
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£218.00
SKU: HCTR20
HCTR20
Edison fuse, HCTR series, Class CC, current-limiting, time-delay, 20A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Feeder/branch protection applications.
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£213.00
SKU: HCLR7
HCLR7
Edison fuse, HCLR series, Class CC, current-limiting, fast-acting, 7A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Feeder/branch protection applications.
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£211.00SKU: MEQ3-5MEQ3-5Edison fuse, MEQ series, Class Midget, time-delay, 3.5A, 500 VAC, ferrule, 13/32x1-1/2in. Package of 10. Supplemental protection applications. Manufacturer part number: MEQ3.5. Learn More
£211.00SKU: CVRI-RH-60400-3CVRI-RH-60400-3Edison fuse block cover, with indicator. Package of 3. For use with 600V 400A Class R modular fuse blocks. Learn More
£213.00SKU: CVRI-J-60600-3CVRI-J-60600-3Edison fuse block cover, with indicator. Package of 3. For use with 600V 600A Class J modular fuse blocks. Learn More
£219.00SKU: EHCC3DU-4EHCC3DU-4Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 3-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 4. Learn More
£215.00SKU: EHCC2DU-6EHCC2DU-6Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 2-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 6. Learn More
£210.00SKU: EHCC1DU-12EHCC1DU-12Edison modular fuse holder, accepts Class CC fuses, 30A, 600V, 1-pole, 18-4 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail mount. Package of 12. Learn More
£218.00SKU: HCTR30HCTR30Edison fuse, HCTR series, Class CC, current-limiting, time-delay, 30A, 600 VAC, ferrule, 13/32x1-1/2in. Package of 10. Feeder/branch protection applications. Learn More